iMac G5
| Section | Description | Score | Geekbench Score |
|---|---|---|---|
| Geekbench 2.1.2 for Mac OS X PPC (32-bit) | |||
| Integer | Processor integer performance | 863 | 903 |
| Floating Point | Processor floating point performance | 975 | |
| Memory | Memory performance | 794 | |
| Stream | Memory bandwidth performance | 1016 | |
Result Information
| Upload Date | Sun, 08 Mar 2009 11:58:01 +0000 |
| Views | 4 |
System Information
| iMac G5 | |
|---|---|
| Operating System | Mac OS X 10.5.6 (Build 9G55) |
| Model | iMac G5 |
| Processor |
PowerPC G5 (970FX) @ 1.80 GHz
1 Processor, 1 Core |
| Processor ID | 18, 100 |
| L1 Instruction Cache | 64 KB |
| L1 Data Cache | 32 KB |
| L2 Cache | 512 KB |
| L3 Cache | 0 KB |
| Motherboard | PowerMac8,1 |
| BIOS | N/A |
| Memory | 2.00 GB PC3200U-30330 DDR SDRAM |
Integer Performance
| Integer | 863 | |
|---|---|---|
|
Blowfish
single-core scalar |
884
38.8 MB/sec |
|
|
Blowfish
multi-core scalar |
708
29.0 MB/sec |
|
|
Text Compress
single-core scalar |
865
2.77 MB/sec |
|
|
Text Compress
multi-core scalar |
831
2.73 MB/sec |
|
|
Text Decompress
single-core scalar |
892
3.67 MB/sec |
|
|
Text Decompress
multi-core scalar |
887
3.54 MB/sec |
|
|
Image Compress
single-core scalar |
938
7.75 Mpixels/sec |
|
|
Image Compress
multi-core scalar |
1013
8.53 Mpixels/sec |
|
|
Image Decompress
single-core scalar |
818
13.7 Mpixels/sec |
|
|
Image Decompress
multi-core scalar |
899
14.7 Mpixels/sec |
|
|
Lua
single-core scalar |
815
314 Knodes/sec |
|
|
Lua
multi-core scalar |
809
311 Knodes/sec |
Floating Point Performance
| Floating Point | 975 | |
|---|---|---|
|
Mandelbrot
single-core scalar |
907
604 Mflops |
|
|
Mandelbrot
multi-core scalar |
896
587 Mflops |
|
|
Dot Product
single-core scalar |
861
416 Mflops |
|
|
Dot Product
multi-core scalar |
904
412 Mflops |
|
|
Dot Product
single-core vector |
1168
1.40 Gflops |
|
|
Dot Product
multi-core vector |
1355
1.41 Gflops |
|
|
LU Decomposition
single-core scalar |
1105
983 Mflops |
|
|
LU Decomposition
multi-core scalar |
1089
955 Mflops |
|
|
Primality Test
single-core scalar |
1137
170 Mflops |
|
|
Primality Test
multi-core scalar |
895
166 Mflops |
|
|
Sharpen Image
single-core scalar |
814
1.90 Mpixels/sec |
|
|
Sharpen Image
multi-core scalar |
880
2.03 Mpixels/sec |
|
|
Blur Image
single-core scalar |
839
664 Kpixels/sec |
|
|
Blur Image
multi-core scalar |
809
637 Kpixels/sec |
Memory Performance
| Memory | 794 | |
|---|---|---|
|
Read Sequential
single-core scalar |
856
1.05 GB/sec |
|
|
Write Sequential
single-core scalar |
853
598 MB/sec |
|
|
Stdlib Allocate
single-core scalar |
735
2.75 Mallocs/sec |
|
|
Stdlib Write
single-core scalar |
611
1.27 GB/sec |
|
|
Stdlib Copy
single-core scalar |
917
968 MB/sec |
Stream Performance
| Stream | 1016 | |
|---|---|---|
|
Stream Copy
single-core scalar |
963
1.32 GB/sec |
|
|
Stream Copy
single-core vector |
1065
1.38 GB/sec |
|
|
Stream Scale
single-core scalar |
979
1.27 GB/sec |
|
|
Stream Scale
single-core vector |
1022
1.38 GB/sec |
|
|
Stream Add
single-core scalar |
945
1.43 GB/sec |
|
|
Stream Add
single-core vector |
1029
1.43 GB/sec |
|
|
Stream Triad
single-core scalar |
1060
1.47 GB/sec |
|
|
Stream Triad
single-core vector |
1068
2.00 GB/sec |
